/* 
 * This file is part of the Coffee Survey Framework - http://coffee.codeplex.com
 */
using Coffee.DataModels;

namespace Coffee.DataMappers
{
    /// <summary>
    /// Summary description for DataMapper
    /// </summary>
    public interface IDataMapper
    {
        void Load();
        DataModel Current { get; }
        DataModel Previous { get; }
        void Update();
    }

}